乌鲁木齐大量供应玻璃钢电力电缆保护管Cable protection tube

产品特点；1：绝缘无电腐蚀，非磁性，使用于单芯电缆敷设，无需进行特殊处理。而钢管式磁性材料，产生电涡流，促使电缆发热损坏。
2：强度高，用在行车道下直埋，无需加混泥土包封，能加快电缆工程建设进度。
3：管材有柔性，能抵御外界重压和基础沉降所引起的破坏。
4：耐水性好，可以再潮湿或长期泡在水中使用。
5：阻燃，耐热性能好，可在130度高温长期使用而不变形；耐低温性能好，使用时不必埋设于冻深层以下，节约挖土方成本。
6：既绝缘，又耐酸，碱，盐等腐蚀；不生锈，使用寿命一般可达50年。
7：内壁光滑，不划伤电缆。采用承插的连接方式，方便安装连接。接头处加橡胶密封圈，适应热胀冷缩，又可以防止沙泥进入。
8：重量轻，安装施工方便，一人即可抬动，两人便可实施安装，能大大缩短施工周期，降低安装造价。同时又可避免道路开挖暴露时间长，影响城市交通次序等问题。
9：可比性好。电缆用玻璃钢保护管与传统使用的钢管，石棉水泥管，混泥土预制管，塑料管相比，产品强度高，耐高低温，使用寿命等优势明显，是一种质优价廉的电缆保护管，是传统保护管的最佳替代品。
Product characteristics; 1: corrosion insulation without electricity, non-magnetic, used for single core cable laying, without special treatment. And steel tube type magnetic materials, produce eddy current, heat damage to cable.

2: high strength, buried under the driveway, don't need to add concrete coating, can speed up progress of cable project construction.

3: pipe with flexible, can resist outside pressure and damage caused by foundation settlement.

4: good resistance to water, can be wet or soak in water for a long time to use.

5: flame retardant, heat resistant performance is good, but the long-term use of the high temperature 130 degrees to deformation; Low temperature resistant performance is good, when using, need not buried in the frozen deep below, saving the cost of earth excavation.

6: insulation and acid, alkali, salt corrosion, etc; Don't rust, generally up to 50 years service life.

7: inside sleek, not cut cable. USES the socket connection, convenient installation. Add rubber seal joint, to adapt to the heat bilges cold shrink, and can prevent mud into the sand.

8: light weight, convenient installation, can a man look up, two people can implement installation, can greatly shorten the construction period, reduce the cost of installation. At the same time, can avoid road excavation long exposure time, influence the urban traffic order, etc.

9: good comparability. Cable with glass fiber reinforced plastic protection tube and the traditional use of steel tube, asbestos cement pipe, concrete precast pipe, plastic pipe, the product high strength, high and low temperature resistance, service life and other obvious advantages, is a kind of high quality and low price of cable protection tube, is the best substitute of traditional protection tube.